/* ==========================================================================
   FAQ Page Styles (对标 fconnr.com 手风琴折叠展开排版与品牌精美交互)
   ========================================================================== */

.faq-page-section {
  padding: 60px 0 90px;
  background-color: #ffffff;
}

.faq-wrapper {
  max-width: 960px;
  margin: 0 auto;
}

.faq-wrapper .section-header {
  margin-bottom: 40px;
}

.faq-accordion-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background-color: #ffffff;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

.faq-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.faq-item.active {
  border-color: #116eb8;
  box-shadow: 0 4px 18px rgba(17, 110, 184, 0.1);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.2s ease;
}

.faq-question-text {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.45;
  transition: color 0.2s ease;
}

.faq-item.active .faq-question-text,
.faq-question-btn:hover .faq-question-text {
  color: #116eb8;
}

.faq-icon-wrap {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #116eb8;
  font-size: 13px;
  flex-shrink: 0;
  margin-left: 16px;
  transition: all 0.25s ease;
}

.faq-item.active .faq-icon-wrap {
  background-color: #116eb8;
  color: #ffffff;
  transform: rotate(180deg);
}

.faq-answer-pane {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding: 16px 24px 22px 24px;
  border-top: 1px solid #f1f5f9;
  color: #475569;
  font-size: 15px;
  line-height: 1.7;
}

.faq-answer-inner p {
  margin: 0 0 10px 0;
}

.faq-answer-inner p:last-child {
  margin-bottom: 0;
}

/* 底部引导支持卡片 */
.faq-contact-cta {
  margin-top: 50px;
  background: linear-gradient(135deg, #f8fafc 0%, #edf4fa 100%);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.faq-cta-content h3 {
  font-size: 20px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 8px 0;
}

.faq-cta-content p {
  font-size: 14px;
  color: #64748b;
  margin: 0;
}

.faq-cta-action .btn {
  white-space: nowrap;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 768px) {
  .faq-question-btn {
    padding: 16px 18px;
  }
  .faq-question-text {
    font-size: 15px;
  }
  .faq-answer-inner {
    padding: 14px 18px 18px 18px;
    font-size: 14px;
  }
  .faq-contact-cta {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }
}